CD99L2 Protein, Human (HEK293, His)

The CD99L2 protein plays a critical role in late leukocyte extravasation, helping cells to overcome the endothelial basement membrane. It acts independently at the same site as PECAM1, coordinating but uniquely participating in the complex process of leukocyte migration. CD99L2 Protein, Human (HEK293, His) is the recombinant human-derived CD99L2 protein, expressed by HEK293 , with C-6*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: HEK293
  • Storage:
    Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

The CD99L2 protein plays a critical role in late leukocyte extravasation, helping cells to overcome the endothelial basement membrane. It acts independently at the same site as PECAM1, coordinating but uniquely participating in the complex process of leukocyte migration. CD99L2 Protein, Human (HEK293, His) is the recombinant human-derived CD99L2 protein, expressed by HEK293 , with C-6*His labeled tag.

Background

CD99L2 assumes a crucial role in facilitating a late stage of leukocyte extravasation, aiding cells in overcoming the endothelial basement membrane. Its actions occur at the same site as PECAM1, albeit independently, suggesting a coordinated yet distinct contribution to the intricate process of leukocyte transmigration. Serving as a homophilic adhesion molecule, CD99L2 engages in interactions that, while homophilic in nature, may not be imperative for cell aggregation, underscoring the complexity of its involvement in cellular adhesive events.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • CD99L2 (D26-A188)
      Accession # Q8TCZ2-1
    • 6*His
    • C-term
  • Protein Length

    Extracellular Domain

  • Synonyms

    CD99L2; MIC2-Like Protein 1; Prev. MIC2L1; CD99 Molecule-Like 2; CD99 Antigen-Like Protein 2; CD99 Antigen-Like 2; CD99B; CD99 Antigen; CD99 Molecule Like 2; MIC2 Like 1

  • AA Sequence

    DFDDFNLEDAVKETSSVKQPWDHTTTTTTNRPGTTRAPAKPPGSGLDLADALDDQDDGRRKPGIGGRERWNHVTTTTKRPVTTRAPANTLGNDFDLADALDDRNDRDDGRRKPIAGGGGFSDKDLEDIVGGGEYKPDKGKGDGRYGSNDDPGSGMVAEPGTIA

  • Predicted Molecular Mass

    18.4 kDa

  • Molecular Weight

    Approximately 25-55 kDa, based on SDS-PAGE under reducing conditions.

  • Glycosylation

    Yes

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) Volume (to add to vial)
=
Mass (in vial) Mass (in vial)
÷
Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

Concentration (start) Concentration (start)
×
Volume (start) Volume (start)
=
Concentration (final) Concentration (final)
×
Volume (final) Volume (final)
The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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